Rugged, splash-grade, speakers for outdoor use. Although the LS have only a frequency response of 20 - 12.000Hz, so no hi, but that does not one need on the balcony, the terrace or in the garden. The LS can be easily set up or hang horizontally or vertically with 2 screws on the wall. For wall mounting, but you should pay attention to the mounting height. If you install the LS fixed, you have to after switching of 220V power supplies for the LS itself also still turn. I run the LS in Thailand, about 2 switchable sockets, fixed, worked right away without any problems. Also sending cell phones or WiFi generate harmful interference. A further advantage is the built-in antenna in the transmitting section. If direct access to the LS, like, my installation, only possible via a stepladder or a step stool, the remote control is of great benefit. It can be any LS separately mute or standby switch and adjust the volume. I can only recommend this LS, a good price Leistumngsverhältnis.